From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 5 Sep 2012 12:30:42 +0000 (+0300)
Subject: x86, microcode, AMD: Fix use after free in free_cache()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~82^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d297480037e1d9100ca504737820c1bf65db6c0;p=pandora-kernel.git

x86, microcode, AMD: Fix use after free in free_cache()

list_for_each_entry_reverse() dereferences the iterator, but we already
freed it. I don't see a reason that this has to be done in reverse order
so change it to use list_for_each_entry_safe().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
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